Step-by-step explanation:
if there are no typos, then the second and the fourth answers are correct.
1 - 1.7 = -0.7 or -2×0.35
-2x = -2(x)
Answer:
1) The store selling for 1.1 per 3 lbs
2) $6.24
Step-by-step explanation:
1)
1.1/3 = 0.37
0.78/2 = 0.39
0.37 is cheaper so it's a better deal
2)

Answer:
The answer is 9 or 8 because they both are on the same fx
Answer:
64 cm²
Step-by-step explanation:
(12*4.5)+(2*5)= 54+10=64
What figure are we looking for?